Cheat Sheet . 3 years of Data summarized below high probability Direction.

Day trading

• Asia: B120 (Session Bias + Heikin 2H agree) | alt: Session Bias only
• London: Heikin 1H
• New York: Heikin 2H
• West(London and NY): Heikin 2H
• Timing: West + Heikin 2H flip → best 30m follow-through

Swing (2–3 days)

• Direction (3 days / 72h): Global Session Bias (Asia+London+New York combined)
• Entry filter: Global Session Bias + Heikin 4H agree (if no agreement → skip)
• Avoid default: 2 days / 48h

HeikinSessionBiasOnlyBot is a bias dashboard and market-structure “compass” for discretionary traders. It does not place trades. Instead, it gives you a clean, always-updated view of trend/bias using two independent engines:

1. Heikin Bias (higher-timeframe directional bias)
2. Session Bias (Asia/London/New York range + volume-profile bias)

What it does (in plain English)

1) Heikin Bias (trend bias engine)

This engine works on your chosen Bias TF (minutes) (default 360 min / 6H):

• It builds Heikin Ashi candles on that timeframe.
• It detects pivot zones when HA “color” changes (green ↔ red).
• Bias flips when the close breaks the latest pivot zone:
• • Close breaks above resistance zone → Bullish
  • Close breaks below support zone → Bearish
• If no pivot-breach flip happens, it can still flip using an Inside Engine v2:
• • It watches for inside-bar coils (a squeeze) anchored by wick range.
  • After MinInsideBarsForReversal inside bars, it becomes “armed.”
  • A close above the anchor wick range flips bullish; below flips bearish.

Result: you get a clean higher-timeframe directional bias that updates automatically.

2) Session Bias (Asia / London / New York bias engine)

This engine runs on a hard-coded 5-minute analysis timeframe and rebuilds itself at each session end.

For each session (Asia, London, NY), it:

• Builds that session’s high/low range
• Builds a simple volume profile (bins) and finds POC (Point of Control)
• Uses a half-range volume split:
• • Takes the session range midpoint: mid = (Low + High) / 2
  • Compares volume traded in the lower half vs upper half
• Produces a per-session direction score from three pillars:
• 1. HYB (close placement vs range + vs POC)
  2. V (effective volume skew from half-split)
  3. BB (body-break momentum: break-only logic vs previous candle body)

Then it calculates:

• DirScore = average(HYB, V, BB)
• A session Bias from DirScore using DirBand
• A session Confidence from:
• • AGR (agreement across HYB/V/BB)
  • CLR (how strong/clear the inputs are)
  • PRG (how “progressive” the move was through the session)

Finally, it combines the three sessions into a SetScore and labels the overall Session Bias.

3) Final “Combined Bias” (your top-line answer)

You choose how to combine the two engines:

• BothAgree (default): only shows Bullish/Bearish if both engines agree; otherwise Balanced (or Pending if incomplete).
• HeikinOnly: only the higher-timeframe Heikin bias.
• SessionOnly: only the session engine result.

This is a practical filter: if you want fewer trades but cleaner alignment, use BothAgree.

1) Dashboard Header (top line)

You will see something like:

Session Bias: Bullish (SetScore +0.85, Thr ±0.20, AvgConf 72%) | Heikin Bias: Bullish | Final Bias: Bullish

What each term means

• Session Bias: the combined direction from Asia/London/NY
• SetScore: the combined “vote total” from the three sessions
• • Each session contributes a Vote = direction sign × confidence
  • Bullish adds, bearish subtracts
• Thr (SetThr): the minimum SetScore needed to call the Session Bias bullish/bearish
• • If SetScore is inside ±Thr → Session Bias becomes Balanced
• AvgConf: average confidence across the three sessions (0–100%)
• Heikin Bias: the higher-timeframe bias (Bullish/Bearish/Pending)
• Final Bias: the final output after your combine mode (BothAgree / HeikinOnly / SessionOnly)

2) Dashboard “Knobs” line (settings snapshot)

Example:

Knobs: DirBand=0.09 ResultEps=0.10 SetThr=0.20 | NextSessRebuild=17:00 LastHeikinShift=12-30 06:00

Meaning

• DirBand: how strong DirScore must be to label a session bullish or bearish
• • Small DirBand = more signals, more “sensitive”
  • Larger DirBand = fewer signals, more conservative
• ResultEps: the “dead zone” used when deciding if outcomes are clear
• • Helps avoid treating tiny differences as meaningful
• SetThr: the threshold used at the combined session level (SetScore)
• NextSessRebuild: when the next session rebuild will occur (UTC)
• LastHeikinShift: last time Heikin bias changed

3) “Votes” line (quick total)

Example:

Votes: AS +0.40 LO +0.20 NY -0.10 TOTAL +0.50

Meaning

• AS / LO / NY vote = sign(direction) × confidence
• TOTAL is simply the sum
• This is basically your “session scoreboard.”

4) Detailed Mode Table (per-session breakdown)

In Detailed mode, you get a compact table like:

SE | Bias | Conf | Vote | Dir | HYB | V | BB | RS | OC | AGR | CLR | PRG | Sk

Column-by-column explanation (simple)

• SE: session label (AS, LO, NY)
• Bias: Bullish / Bearish / Balanced (for that session)
• Conf: confidence percent for that session
• Vote: direction vote (bias sign × confidence)
• Dir: DirScore = average(HYB, V, BB)
• HYB: hybrid close placement score
• • Combines “close inside range” + “close vs POC”
• V: effective volume skew
• • Based on upper-half vs lower-half session volume
  • Can flip if it conflicts with the “outcome” (see Sk below)
• BB: body-break score
• • Measures break-only momentum versus prior candle body boundary
• RS: ResultScore (blend of net move + HYB)
• • Used for “outcome clarity” checks
• OC: outcome clear? (Y/N)
• • If RS is big enough (beyond ResultEps), it’s considered “clear”
• AGR: agreement pillar (0..1)
• • Do HYB/V/BB point in the same direction?
• CLR: clarity pillar (0..1)
• • Are HYB/V/BB strong or weak?
• PRG: progress pillar (0..1)
• • Did the session move steadily (less chop / better follow-through)?
• Sk: skew conflict marker
• • * means volume skew conflicted with result direction and was flipped internally to avoid misleading bias

2) Session POC History Lines (on-chart)

The robot draws horizontal lines showing POC (Point of Control) for recent sessions:

• Separate lines for AS, LO, NY
• It draws multiple “history sets” (default 6), fading older ones

3) Heikin Flip Markers (on-chart)

When Heikin bias flips, the bot prints markers:

• Pivot breach flip uses your Pivot Flip Symbol (default ●)
• Inside Engine flip uses your Inside Flip Symbol (default ◆)
• Colors differ by direction and flip type (so you can tell “why” it changed)

Parameters that matter most (what to highlight in your pitch)

• Bias TF (minutes): sets the “anchor timeframe” for Heikin bias (e.g., 240, 360, 720)
• MinInsideBarsForReversal: controls how tight a coil must be before the inside engine can flip
• Use Session Bias: enable/disable session engine
• Visual Sets Count: how many POC history lines to keep
• DirBand / ResultEps / SetScoreThreshold: controls how strict the session engine is
• Bias Combine Mode: defines how conservative the final bias is
• Dashboard Mode: BaseOnly vs Detailed
• Optimization Mode: disables visuals/log noise for performance testing